Evidence row 2175258

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ceOCQm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6ba462a2-ea7d-4033-858e-d1486e28a7bc/.well-known/agent-card.json"
    ]
  ],
  "name": "Runjo",
  "owner_address": "0x8be187b19211aaf85a9f0a98bba22d34ea70af5c",
  "raw": {
    "agent_id": "113200",
    "agent_uri": "https://centralcity.ai/a/ceOCQm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Runjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/ceOCQm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Runjo",
      "registrations": [
        {
          "agentId": 113200,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6ba462a2-ea7d-4033-858e-d1486e28a7bc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ceOCQm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793638037,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:48:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Runjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/ceOCQm"
}

What the leaf hashes

{"body":"97929b7f754da395e8e4e0143174b444a31bbd4512c1d5b3e377eef83b21dea3","id":2175258,"kind":"listing","method":"sync.erc8004/1","observed_us":1793638100650008,"prev":2174899,"subject":"erc8004:5042:113200","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x4123fcbff78a443ca9ceb12b295bf5bf69bd5cecb475dae70866700490d6ab76
2. 0x443a7f920426ead3829d0a5b8e9847af623f40f59d45ab28e4beab0fa015d5e1
3. 0x3f0374874d20db6f817537a7dac73b044d4ebe354b7afe4bd70f46076e01aa9e
4. 0xf98cf320157c37d68f71b7daaa7ced762dfd06c8441d6b2cf956bfb4effef839
5. 0x6ca2edf8968945dd6c273147ecebcfb3c070cb1e926f8d77ae8f96ce58e9b856
6. 0x74240c8c81914b48a0c3144cf65f373799fd6603f7895ebb3522eb194fadd382
7. 0xe8290a7f2767ad54e25b5bdcb36d45ebb1d86770917735d93e8b71a2dac59074
8. 0xe3be05c5874cda7415733a1448161e91262871dae8810d4c33ec42bde0a13732
9. 0x0d2d6e25f1b5d6589a2e88410cfcd6e5420eb6108b15abdf66fb242465014024
10. 0x6067ef7a321a9df0c1797ddbcaefe002a008dd54b1f7d9e710daa762aceec671
11. 0x6dec219a33416fe7ad19c84864fbc661999387bec5e7a1391f52acc30235b539
12. 0xd10237e81588c4b94b9258d4cf623f18b0507e9f91efeefa9fb9c83f92df12b9
13. 0x1a30e008133011de2f6376e0b8ac235c7b5fd254513a57eac575300e54ac3544
14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af